Question

Which one of the pollutant(s) mentioned above contains three atoms?

i. C6H6

ii. O3

iii. NO2

iv. NO

a) i and ii

b) ii and iii

c) iii and iv

d) ii and iv​

Answer 1

2 and 3 answer ,O3,NO2 answer answer answer

Answer 2

Answer:

option b is the right answer

Explanation:

thankyou this is a right answer so no need to worry  bye